PT-2026-106707

CVE-2026-103831: Insecure deserialization vulnerability in the Psr16CacheAdapter component of the TrueLayer Magento 2 Plugin, due to the use of PHP's native unserialize function without restrictions on the classes allowed when retrieving data stored in the cache. An attacker who already has the...

WS-2026-0153

@payloadcms/plugin-mcp 0.0.1-alpha.0, 3.61.0 through 3.89.0 and 4.0.0-canary.0 through 4.0.0-canary.30: the experimental MCP forgotPassword tool accepted disableEmail and returned the raw forgotPassword result, exposing another user's password-reset token, and resetPassword/unlock ran with...

PT-2026-107304

Name of the Vulnerable Software and Affected Versions Backstage versions prior to 1.15.4 Description The @backstage/plugin-techdocs-node package contains an arbitrary file read flaw. Unsafe path resolution during the handling of the TechDocs source tree allows an authenticated user with permissio...

PT-2026-107269

Name of the Vulnerable Software and Affected Versions Backstage versions prior to 0.4.20 Description The @backstage/plugin-auth-backend-module-oidc-provider package contains improper authentication within the OIDC provider. In deployments utilizing OIDC email-based identity resolution with a...

PT-2026-107247

Name of the Vulnerable Software and Affected Versions @backstage/plugin-catalog-backend-module-bitbucket-server versions 0.4.0 through 0.5.14 Description Inconsistent repository filtering occurs during Bitbucket Server catalog event updates. Deployments utilizing event-driven updates may ingest...

PT-2026-107305

Name of the Vulnerable Software and Affected Versions Backstage versions prior to 1.15.4 Description The @backstage/plugin-techdocs-node package allows potential file exposure when the local TechDocs publisher is used via the techdocs.publisher.type variable set to 'local'. In this configuration,...

PT-2026-106288

A flaw was found in SSSD's NFS idmap plugin. When retrieving cached user or group names, the plugin detects if an entry exceeds the destination buffer size but fails to abort before copying data. A local attacker can trigger this vulnerability by requesting identity lookups that resolve to...

CVE-2026-106461: Incorrect Authorization

Backstage is an open framework for building developer portals. Prior to 4.1.0, the @backstage/plugin-scaffolder-backend package is affected by incorrect authorization in scaffolder task listing. An authenticated internal user may be able to view metadata for scaffolder tasks outside the visibilit...

CVE-2026-105795: Improper Limitation of a Pathname to a Restricted Directory

Kiota is an OpenAPI based HTTP Client code generator. From 1.25.1 until 1.35.0, Kiota copies x-ai-capabilities.responsesemantics.oauthcardpath from an attacker-controlled or compromised OpenAPI description into a generated API plugin manifest without validating that the value is a safe...

PT-2026-107310

Name of the Vulnerable Software and Affected Versions Backstage versions prior to 1.14.6 Description The @backstage/plugin-techdocs-node package fails to properly validate the mkdocs theme configuration. When TechDocs is configured to build documentation locally or within a container, an attacker...

CVE-2026-106506: Exposure of Sensitive Information Through Data Queries

Backstage is an open framework for building developer portals. Prior to 4.1.0, the @backstage/plugin-scaffolder-backend package is affected by improper input validation in scaffolder task list ordering. An authenticated Backstage user with permission to create and read relevant scaffolder tasks m...

CVE-2026-106509: Improper Control of Generation of Code

Backstage is an open framework for building developer portals. Prior to 1.14.6, the @backstage/plugin-techdocs-node package is affected by improper validation of mkdocs theme configuration in techdocs. When TechDocs is configured to build documentation locally or in a container, a user with write...

CVE-2026-106498: Incorrect Authorization

Backstage is an open framework for building developer portals. Prior to 3.5.1, 3.6.2, 3.7.2, 3.8.2 and 3.9.1, the @backstage/plugin-catalog-backend package is affected by improper url validation in catalog entity placeholder resolution. An authenticated Backstage user could craft a catalog entity...

PT-2026-107245

Name of the Vulnerable Software and Affected Versions Backstage versions 0.5.0 through 0.6.17 Description The @backstage/plugin-proxy-backend package contains inconsistent credential enforcement for overlapping proxy routes. This occurs when an operator configures overlapping proxy paths with...

PT-2026-107268

Name of the Vulnerable Software and Affected Versions Backstage versions prior to 0.21.10 Description The @backstage/plugin-kubernetes-backend package contains an unsupported catalog cluster authentication mode. In deployments utilizing catalog cluster discovery, the issue arises when catalog...

PT-2026-107280

Name of the Vulnerable Software and Affected Versions Backstage versions prior to 3.9.1 Description The @backstage/plugin-catalog-backend package suffers from inconsistent enforcement of allowed location types during catalog processing. Under specific configurations, the catalog backend may proce...

PT-2026-107118

Name of the Vulnerable Software and Affected Versions MISP affected versions not specified Description Critical infrastructure settings, specifically the Redis host addresses used by the core application, the ZeroMQ plugin, and the SimpleBackgroundJobs plugin, are exposed through the web UI and A...

PT-2026-106797

Name of the Vulnerable Software and Affected Versions @payloadcms/plugin-multi-tenant versions prior to 3.90.0 @payloadcms/plugin-multi-tenant canary versions prior to 4.0.0-canary.34 Description An authenticated user restricted to a single tenant can create a record within another tenant, provid...

CVE-2026-105864: Incorrect Authorization

Payload is a free and open source headless content management system. In @payloadcms/plugin-multi-tenant versions before 3.90.0 and canary versions before 4.0.0-canary.34, an authenticated user limited to one tenant can create a record in another tenant when at least one tenant-enabled collection...

PT-2026-107272

Name of the Vulnerable Software and Affected Versions Backstage versions prior to 0.6.17 Description The @backstage/plugin-proxy-backend package contains improper input validation within the proxy-backend. An authenticated user can craft a request URL that forces the proxy-backend to forward the...